基本解釋照相膠卷英漢例句雙語例句This paper outlines in detail the characteristics and directions of use of SHANGHAI brand type GP3100black-and-white photographic roll film.本文詳細(xì)介紹了上海感光材料廠生産的新一代的上海牌GP3100型黑白照相膠卷的性能特點(diǎn)和使用方法。權(quán)威例句In their bid to simplify loading 35mm film, Kodak, Fuji and other photographic firms squared off the 35mm roll's lead-in tab—so a modern SLR's motor-driven loading mechanism could grab the film's sprocket holes and wind it automatically onto the take-up spool.ECONOMIST: A die-hard analog photographer goes digitalphotographic roll film更多例句專業(yè)釋義物理學(xué)照相膠卷